Start from the village of Lescun (or the Lauzart campsite).
(S/E) From the War Memorial, head due south along Rue d’Espagne (GR®10). At the very end, turn left onto Route de Lanedert for 50 m.
(1) Turn right onto the D340 and cross the Gave de Lescun via the Pont du Moulin.
(2) Continue left along the D340 until you reach a sharp right-hand bend.
(3) Leave the D340 and carry on straight ahead, due east, along the Chemin de Petraube (Lescun to Lhers).
(4) Join the D340 again – the Route du Col d’Ansabe – and follow it to the left for 300 metres, passing the Ferme du Rachou on your right.
(5) Turn right onto the track and, after 100 m, rejoin the old Chemin de Petraube (Lescun to Lhers) on the left. Cross the Torrent de Labrénère above the EDF water intake, then pass through the beautiful forest opposite the village. You will then reach the edge of the Lhers plateau
(6) Turn right, heading south-west, to climb up this plateau, and reach a junction with the GR®10.
(7) Turn right and follow the GR®10 all the way, then return to the road junction at Pont du Moulin.
(2) Carry on straight ahead. The return journey follows the GR®10 in the opposite direction to the outward route, back to the village (S/E).